works well and has good resistance, I mean it is quiet strong to swim against, so for swimmers is really good work out!
This is my second purchase with you all, and I’m very happy. It has made all the work I have to do to maintain our pool worthwhile. I love being able to swim every morning and getting the exercise I need.
Well made product, easy to install, works as intended. Would be good for base package to have different sizes/ degrees of resistance for different level swimmers.
The best water workout ever!